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BLAZAR Great Joy 50mm T2.9 Anamorphic Lens for Sony E-Mount

The Blazar 50mm T2.9 Anamorphic is a 50mm f/2.9 lens designed for Sony E mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

BLAZAR Great Joy 50mm T2.9 Anamorphic Lens for Sony E-Mount

BLAZAR Great Joy 50mm T2.9 Anamorphic Lens for Sony E-Mount

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Lens Overview — Blazar 50mm T2.9 Anamorphic

The BLAZAR Great Joy 50mm T2.9 Anamorphic Lens for Sony E-Mount is a manual-focus prime designed for cinema and video shooters working within the Sony E-Mount ecosystem. Built around a 50mm focal length, this lens covers a full-frame image circle, making it a versatile choice for cinematographers using full-frame Sony cameras. Its anamorphic optical type is purpose-built for the cinematic look that video-oriented productions demand.

The lens opens to a maximum aperture of T2.9, providing a solid amount of light transmission for controlled exposure in a variety of shooting conditions. Weighing in at 1088g, it has a substantial, professional-grade build that suits dedicated cinema rigs. The 82mm front filter thread allows for standard filtration accessories.

With no autofocus or image stabilization on board, this lens is squarely aimed at operators who prefer deliberate, manual control over focus pulls — a common workflow in scripted film and video production. The Sony E-Mount compatibility gives it broad access to the range of full-frame and Super35 Sony cinema and mirrorless bodies, making it a focused tool for anamorphic cinematography within that system.

Key Features — Blazar 50mm T2.9 Anamorphic

1.5x Anamorphic Squeeze: Delivers the characteristic widescreen image and oval bokeh associated with anamorphic cinema lenses.

50mm Full-Frame Prime: Covers a full-frame image circle, making it compatible with Sony's full-frame mirrorless and cinema bodies without vignetting.

T2.9 Maximum Aperture: Provides reliable light transmission for controlled exposure in a range of production lighting conditions.

Native Sony E-Mount: Mounts directly to Sony E-Mount bodies without adapters, ensuring a secure, play-free connection on set.

Manual Focus Design: Smooth, precise focus ring built for deliberate focus pulls in scripted film and video workflows.

Anamorphic Lens Flares: Produces the horizontal blue streak flares characteristic of anamorphic glass, adding a cinematic quality to highlights.

Lens Specifications — Blazar 50mm T2.9 Anamorphic

Blazar 50mm T2.9 Anamorphic full specifications
SpecDetail
Use CasesVideo / Cinematography, Creative Effects
Lens TypeAnamorphic
FormatFull Frame
Zoom/PrimePrime
Focal Length50mm
Maximum Aperturef/2.9
Camera SystemCinema / Video
Lens MountSony E
AutofocusNo
Focus TypeManual
Image StabilizationNone
Filter Thread82mm

Description — Blazar 50mm T2.9 Anamorphic

The BLAZAR Great Joy 50mm T2.9 Anamorphic Lens is a prime lens designed for the Sony E-Mount, targeting the Cinema / Video camera system with full-frame image coverage. At a focal length of 50mm and a maximum aperture of T2.9, it delivers a solid light-gathering capability for controlled cinematic exposure. The lens is manual focus only, with no autofocus or image stabilization — a deliberate design choice aligned with professional video and film workflows where precise focus control is essential.

Weighing 1088g, it carries the heft expected of a dedicated cinema prime and benefits from proper support when mounted on a rig. The 82mm filter thread provides compatibility with a broad range of filtration options. As an anamorphic type prime, it is purpose-built for the widescreen aesthetic central to modern cinema production, and its Sony E mount ensures a direct native fit to Sony's full-frame and compatible mirrorless platforms.

Pros — Blazar 50mm T2.9 Anamorphic

  • ✓Full-frame coverage ensures compatibility with full-frame Sony E-Mount cameras
  • ✓T2.9 maximum aperture offers solid light transmission for cinema shooting
  • ✓50mm focal length provides a standard, versatile perspective for narrative work

Cons — Blazar 50mm T2.9 Anamorphic

  • ✗Manual focus only — no autofocus support, requiring practiced focus pulling technique
  • ✗No image stabilization, so handheld shooting may require additional rigging
  • ✗At 1088g, the weight demands proper lens support to avoid mount stress

Videos — Blazar 50mm T2.9 Anamorphic

New Budget Anamorphic King! - GREAT JOY 50mm T2.9 1.8x Lens Review — DSLR Video Shooter

Resources & Downloads — Blazar 50mm T2.9 Anamorphic

Manuals & Guides

Frequently Asked Questions — Blazar 50mm T2.9 Anamorphic

Does the BLAZAR Great Joy 50mm T2.9 support autofocus on Sony E-Mount cameras?+
No, this lens is strictly manual focus. The specifications confirm autofocus is not supported, so shooters will need to pull focus manually or use follow-focus accessories.
What camera mount does this lens use?+
This lens is built for the Sony E-Mount. It is the only mount listed in the specifications, so it is not natively compatible with other camera systems.
Will this lens cover a full-frame sensor?+
Yes, the specifications list the lens format as Full Frame, meaning it is designed to cover full-frame image sensors without vignetting.
What filter size does this lens accept?+
The front filter thread is 82mm, which is a common size allowing use with a wide range of standard screw-in filters and matte box adaptors.
Does this lens include image stabilization?+
No, the specifications confirm image stabilization is set to None. Shooters requiring stabilized footage should rely on in-body stabilization if available on their camera, or use external rigging solutions.
How heavy is the BLAZAR Great Joy 50mm T2.9?+
The lens weighs 1088g according to the specifications. This is a relatively substantial weight, and proper lens support on a rig is advisable to protect the camera mount during longer shoots.

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